Stock mufflers - how to remove/mod baffles or packing
#41
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Hey Raymond , it sound great mate.... the pfft , was a joke ..lol
Chit , we can all love without those's type of pfftt's in our ears ...l
The last time I heard that ppfftt sound was when two fellas holding hands walked past and one farted, there was no bark, just a ppfftt.
Last edited by CBRclassic; 05-12-2009 at 03:54 AM.
#42
#43
Join Date: Aug 2008
Location: Republic of Boon Island
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Drilled those babies !
Well, after looking through all these posts, went out and drilled (2 sets 3) 1/2" holes in a triangle
config'..................took her out and wound her up all the way down the highway to
Portsmouth NH..............all I can say is freaking A Dude, she sounds throaty, think
I'll start calling her Linda !.
Now just waiting for my 44/16 sprockets and DID Xring Chain from SprocketCenter an'
I'll be good for the summer season. Looking forward to the new ratio's just for kicks not
too worried about he speedo being out of whack ........have a GPS mounted up.
Cheers
MK
config'..................took her out and wound her up all the way down the highway to
Portsmouth NH..............all I can say is freaking A Dude, she sounds throaty, think
I'll start calling her Linda !.
Now just waiting for my 44/16 sprockets and DID Xring Chain from SprocketCenter an'
I'll be good for the summer season. Looking forward to the new ratio's just for kicks not
too worried about he speedo being out of whack ........have a GPS mounted up.
Cheers
MK
#44
I drilled 4 holes in mine...
I have been looking at getting some new slip on's. I saw this thread and have tried it. I drilled 4 holes 1 top bottem and the 2 sides. I used a 3/8" drill bit. I agree it is alittle louder between 1000-2000 rpm's. I have not noticed any more power or it being any louder at higher rpm's. My question is if i drill more holes is it going to be louder at low end and the higher end of rpm's? Thanks
#48
#49
mine were drilled on my `92 cbr1k, and they are on my `88 cbr1k, passed no probs....